Wagner Tuning Competition Kit for BMW F-Series, consisting of the intercooler upgrade kit and the N55 downpipe kit without a catalytic converter.
Fits the following vehicles:
BMW M135i F20 / F21 from model year: 07/2013
BMW M235i F22
BMW M2 F87
BMW 335i (x) F30 / F31 / F34 from model year: 07/2013
BMW 435i (x) F32 / F33 from model year: 07/2013
INTERCOOLER KIT
The high-performance intercooler has the following mesh dimensions: 520x210x130 / steps. It offers an 85% larger flow surface and a 60% larger charge air volume than the original intercooler. The high-performance mesh offers excellent cooling properties and is also very lightweight. The intercooler end boxes are made of cast aluminum and have been optimized using CAD flow analyses. The intercooler kit was developed specifically for the BMW 135i / 335i. Installation replaces the OEM intercooler and is easy to perform. The original charge air pipes can still be used. Optimal cooling of the charged air with a significant increase in performance! The racing version weighs 6.6 kg.
With TÜV parts certificate!
Scope of delivery:
– 1 intercooler
– 1 assembly material
– 1 assembly instructions
– 1 TÜV parts certificate
DOWNPIPE KIT
The downpipe kit has the following features:
Diameter 76 mm (3)
Completely made of high-quality stainless steel 1.4301 (SS304)
CAD-designed
2 lambda probe connections
Without main catalytic converter
Less thermal load on the turbocharger, higher power thanks to reduced back pressure. Connection diameter 118 mm
Significantly higher torque
Not permitted in the STVO area.




